Rupankar Paira

Amberlite–IRA-402 (OH) ion exchange resin mediated synthesis of indolizines, pyrrolo [1,2-a] quinolines and isoquinolines: Antibacterial and antifungal evaluation of the products

Abhijit Hazra, Shyamal Mondal, Arindam Maity et al. · European Journal of Medicinal Chemistry · 2011 · 205 citations

Medicinal Chemistry, Chemical Engineering, Engineering +11

Efficient synthesis of 3,3-diheteroaromatic oxindole analogues and their in vitro evaluation for spermicidal potential

Priyankar Paira, Abhijit Hazra, Shrabanti Kumar et al. · Bioorganic & Medicinal Chemistry Letters · 2009 · 116 citations

Spermicidal Potential, Organic Chemistry, 3,3-Diheteroaromatic Oxindole Analogues +2

Cobalt‐Catalyzed <i>ortho</i>‐CH Alkylation of 2‐Arylpyridines <i>via</i> Ring‐Opening of Aziridines

Ke Gao, Rupankar Paira, Naohiko Yoshikai · Advanced Synthesis & Catalysis · 2014 · 69 citations

Chemistry of andrographolide: formation of novel di-spiropyrrolidino and di-spiropyrrolizidino-oxindole adducts via one-pot three-component [3+2] azomethine ylide cycloaddition

Abhijit Hazra, Priyankar Paira, Krishnendu B. Sahu et al. · Tetrahedron Letters · 2010 · 52 citations

Heterocyclic, Di-spiropyrrolizidino-oxindole Adducts, Novel Di-spiropyrrolidino +6

Regio- and Stereoselective Synthesis of a Library of Bioactive Dispiro-Oxindolo/Acenaphthoquino Andrographolides via 1,3-Dipolar Cycloaddition Reaction Under Microwave Irradiation

Abhijit Hazra, Yogesh P. Bharitkar, Debanjana Chakraborty et al. · ACS Combinatorial Science · 2012 · 48 citations

Bioorganic Chemistry, Organic Chemistry, Microwave Irradiation +16